baber/WOPTO huggingface dataset:
Patent JP-2021110023-A (JP)
Title: Substrate treatment apparatus
Inventor: TAGUCHI JUNNOSUKE
IPC: H01L21/683
Filed: 2020-01-15
Abstract: To provide a substrate treatment apparatus capable of mitigating stress generated by deformation caused by thermal expansion.SOLUTION: The substrate treatment apparatus has a vacuum vessel, a turntable 400 provided rotatably in the vacuum vessel, a mounting stand 410 having a rotation center on a position separated from the rotation center of the turntable, and rotatable to the turntable, which is a mounting stand containing a flange part 414 on the undersurface, a first holding body 510 and a second holding body 520 sandwiching the flange part, and a pressing member 530 for pressing the first holding body and the second holding body in the mutually approaching direction.SELECTED DRAWING: Figure 5
Patent JP-2021113838-A (JP)
Title: Fixing device and image forming apparatus
Inventor: EIKI TEN
IPC: G03G21/20
Filed: 2020-01-16
Abstract: To provide a fixing device that can stabilize the time required for the fixing device to enter a fixing possible state and prevent the occurrence of unnecessary power consumption, and an image forming apparatus.SOLUTION: In a fixing device 48, based on temperature data including a plurality of pieces of temperature information on a heater 51 corresponding respectively to a plurality of temperature states of a pressure roller 6, and an actually measured temperature of the heater 51 acquired by a temperature sensor 56 after the heater 51 is temporarily heated before initial heating performed by a heating control unit 8b, a temperature state of the pressure roller 6 is determined, and based on the determined temperature state of the pressure roller 6, a preset temperature used for initial heating processing is set.SELECTED DRAWING: Figure 5
Patent JP-2021114368-A (JP)
Title: Fuel cell system
Inventor: TAKAHASHI YASUSHI
IPC: H01M8/0438
Filed: 2020-01-16
Abstract: To accurately measure and control flow volume of cathode gas to be supplied to a fuel cell.SOLUTION: A fuel cell system is provided, comprising: a fuel cell; a first flow passage for supplying cathode gas to the fuel cell; a second flow passage for discharging cathode off-gas from the fuel cell; a bypass flow passage that branches from the first flow passage and is connected to the second flow passage; a compressor provided in the first flow passage; a first flowmeter provided in the first flow passage; a flow regulating valve provided in the bypass flow passage; a second flowmeter provided in the bypass flow passage; and a control unit controlling flow volume of the cathode gas to be supplied to the fuel cell. The compressor is disposed on the upstream side of the bypass flow passage. The first flowmeter is disposed on the upstream side of the compressor. The second flowmeter is disposed on the downstream side of the flow regulating valve. The control unit controls the flow volume of the cathode gas to be supplied to the fuel cell on the basis of flow volume measured by the first flowmeter and flow volume measured by the second flowmeter.SELECTED DRAWING: Figure 1
Patent JP-2021092004-A (JP)
Title: Non-woven fabric having temperature adjustment function, manufacturing method and use thereof
Inventor: Jiao Anfeng
IPC: B32B5/26
Filed: 2020-01-20
Abstract: To provide a non-woven fabric having a temperature adjustment function.SOLUTION: A non-woven fabric consists of fibers having a skin-core structure. A composite material obtained by combining paraffin enveloped by a microcapsule containing a phase change material with PE is used for a skin layer, while PP is used for a core layer material. When heat calendering is performed, the skin layer melts at lower temperature and bonds the web, and the core material is not affected due to having a high melting point and, therefore, can maintain its characteristics. Finally obtained non-woven fabric is soft to touch, has silk-like texture, high strength, excellent stretch property and a good temperature adjustment function. Heat calendering and adhesion are performed at lower temperature than a melting temperature of the skin layer material PE. Crystallization of the core layer PP is promoted at a specific pressure and speed of heat calendering and adhesion to ensure good web forming property, flexibility and bulkiness.SELECTED DRAWING: Figure 1
Patent JP-2020158945-A (JP)
Title: Glass fibers for reinforcing resin and glass fiber-reinforced resin molding
Inventor: ICHIKAWA HITOMI
IPC: C08J5/08
Filed: 2020-01-22
Abstract: To provide glass fibers for reinforcing resin excellent in productivity and capable of improving a mechanical strength of a fiber-reinforced resin molding including a high heat-resistant resin with a load deflection temperature of 120°C or higher, and also to provide a glass fiber-reinforced resin molding using the same.SOLUTION: Glass fibers for reinforcing resin are to be used for reinforcing a resin with a load deflection temperature of 120°C or higher. The glass fibers for reinforcing resin has an acid and a silane coupling agent attached on a surface thereof. The acid is an acid in which an average number of hydrogen at α-carbon positions of a carboxyl group is 0.5 or more, and a coating weight of the acid is within a range of 10-400 ppm with regard to a total amount of the glass fibers for reinforcing resin.SELECTED DRAWING: None
Patent JP-2020091489-A (JP)
Title: Color material dispersion liquid, photosensitive color resin composition for color filter, color filter, liquid crystal display device, and organic light-emitting display device
Inventor: NAGAI TAKERO
IPC: C08F293/00
Filed: 2020-01-23
Abstract: To provide a color material dispersion liquid having excellent color material dispersion stability, with which a photosensitive color resin composition can be produced that is excellent in suppressing generation of a development residue and excellent in adhesiveness in development and re-solubility in a solvent.SOLUTION: A color material dispersion liquid for color filter is provided, the a color material dispersion liquid containing a color material, a dispersant and a solvent. The dispersant is at least one of a block copolymer (P1) and a salt-type block copolymer (P2), and the dispersant has an acid value of 1 to 18 mgKOH/g and a glass transition temperature of 30°C or higher. P1 is a block copolymer comprising a structural unit represented by general formula (I) and a structural unit derived from a carboxy group-containing monomer; and P2 is a salt-type block copolymer in which at least a part of nitrogen sites at terminals of the structural unit represented by general formula (I) of the above block copolymer and at least one compound selected from the group consisting of compounds represented by general formulae (1) to (3) form a salt. Symbols in general formulae (I) and (1) to (3) are as described in the specification of the present invention.SELECTED DRAWING: None
Patent JP-2023022341-A (JP)
Title: Control device and coil system
Inventor: NIITSUMA SUNAO
IPC: H02J1/00
Filed: 2020-01-31
Abstract: To provide a control device capable of enhancing the power efficiency or increasing an output, and also provide a coil system.SOLUTION: A control device 10 includes: an acquisition unit 11 that acquires a measurement value for estimating a state of surrounding atmosphere of a coil; a calculation unit 14 that calculates an output voltage that does not cause electric discharge between conductors of the coil on the basis of the measurement value; and an output unit 15 that outputs, to a power source, a command to output the output voltage.SELECTED DRAWING: Figure 6
Patent JP-2021122866-A (JP)
Title: Robot, movable body for loading robot and mobile robot
Inventor: KOJIMA TAKASHI
IPC: B25J19/06
Filed: 2020-01-31
Abstract: To provide a robot whose robot arm can be driven with high accuracy regardless of residual battery amounts, a movable body for loading a robot and a mobile robot.SOLUTION: A robot comprises: a robot arm; motors that drive the robot arm by electric power supplied from a battery; motor driving circuits that control driving of the motors; and a voltage conversion part that transforms voltages outputted by the battery and outputs the voltages to the motor driving circuits.SELECTED DRAWING: Figure 2
Patent JP-2021123158-A (JP)
Title: Ship trim control device
Inventor: KINUGASA YOSHIYA
IPC: B63H20/00
Filed: 2020-02-03
Abstract: To solve the problem that, in order to perform navigation comfortable for a user and having high navigating efficiency, it is necessary to always operate a PTT switch and it is troublesome to operate the PTT switch in parallel with the operation of an accelerator and a rudder.SOLUTION: A ship trim control device disclosed in the present application stores a mounting angle of a thruster to a hull set by an operator with a PTT switch in a storage medium built into the ship trim control device, and enables hull attitude control with comfortable and highly navigating efficiency by adjusting the automatically set mounting angle of the thruster to the hull without manually operating the PTT switch by the operator.SELECTED DRAWING: Figure 1
Patent JP-2021125953-A (JP)
Title: Manufacturing method of laminated iron core and manufacturing device of laminated iron core
Inventor: IZUMI TOMOHIRO
IPC: B21D28/02
Filed: 2020-02-04
Abstract: To describe a manufacturing method of a laminated iron core and a manufacturing device of a laminated iron core that can achieve a higher processing speed of a metal plate.SOLUTION: An example of a manufacturing method of a laminated iron core may be a method of manufacturing a laminated iron core by laminating a plurality of punched parts obtained by punching a strip of a metal plate with a press processing device while intermittently conveying the metal plate along a longitudinal direction thereof. An example of the manufacturing method of the laminated iron core may include, at least after a punching process to the metal plate by the press processing device, suctioning the metal plate upwardly and conveying the metal plate along the longitudinal direction after the suctioning of the metal plate.SELECTED DRAWING: Figure 5
Patent JP-2020128530-A (JP)
Title: Unidirectional carbon fiber prepreg with release sheet, production method therefor, and production methods for preform and carbon fiber-reinforced composite material
Inventor: AKASE NAOYA
IPC: B32B5/28
Filed: 2020-02-07
Abstract: To provide a lightweight high-strength carbon fiber-reinforced composite material; a unidirectional carbon fiber prepreg with a release sheet used suitably for obtaining the material, and a production method for the prepreg; a method for producing a preform from the unidirectional carbon fiber prepreg; and a method for producing a carbon fiber-reinforced composite material from the unidirectional carbon fiber prepreg or the preform.SOLUTION: A unidirectional carbon fiber prepreg with a release sheet is produced by disposing a release sheet in which a cohesion with an adhesive tape having an adhesive force x with SUS304 of 6.9≤x≤7.3[N/cm] is 0.2≤x/7.06≤0.8[N/cm] on a single side or both sides of the unidirectional carbon fiber prepreg prepared by impregnation of a matrix resin having a viscosity at 25°C of 100,000 Pa-s with carbon fibers drawn in one direction, and having a carbon fiber mass per unit area of 1-10 g/m.SELECTED DRAWING: None
Patent JP-2020128372-A (JP)
Title: Neisseria meningitidis compositions and methods thereof
Inventor: ANNALIESA SYBIL ANDERSON
IPC: A61K47/22
Filed: 2020-02-10
Abstract: To provide methods for inducing an immune response against a Neisseria meningitidis serogroup B (MenB) in a human.SOLUTION: A vaccine composition comprises a) a first lipidated polypeptide comprising a specific amino acid sequence and b) a second lipidated polypeptide comprising a specific amino acid sequence different than the polypeptide of a), and induces an immune response against MenB expressing a polypeptide selected from the group consisting of A02, A28, A42, A63, A76, B05, B07, B08, B13, B52 and B107.SELECTED DRAWING: Figure 3
Patent JP-2021126159-A (JP)
Title: Robot dust collector
Inventor: SUMIYOSHI HIROTAKA
IPC: A47L9/00
Filed: 2020-02-10
Abstract: To suppress generation of an abnormal sound.SOLUTION: A robot dust collector includes a suction member having a suction port, and travels along a cleaning object surface. The robot dust collector includes a guide member 30 having a blade part 31 arranged on the suction port and facing to the cleaning object surface, a support part 40 for supporting the guide member 31 rotatably around a rotary shaft so that the blade part 31 is moved in a vertical direction, and an energizing member 70 for applying energization power to at least a part of the blade part 31.SELECTED DRAWING: Figure 11
Patent JP-2021128090-A (JP)
Title: Position estimation device and position estimation system
Inventor: HAYASHI TAKAHIRO
IPC: G08G1/16
Filed: 2020-02-14
Abstract: To provide a position estimation device and a position estimation system that can more accurately detect the position where a warning sound is generated.SOLUTION: A vehicle communication system 100 functions as a position estimation device that estimates the position where a warning sound is generated. Another vehicle also transmits a position estimation radio wave when emitting a horn. When receiving the position estimation radio wave transmitted by the other vehicle, the vehicle communication system 100 estimates the radio wave generation position using the RSSI value of the received radio wave. Since the vehicle communication system estimates that the radio wave generation position is the generation position of the warning sound, it can estimate the generation position more accurately than estimating the generation position by the warning sound.SELECTED DRAWING: Figure 6
Patent JP-2021135563-A (JP)
Title: Tag reading device
Inventor: SUZUKI SHIGEAKI
IPC: G07G1/00
Filed: 2020-02-25
Abstract: To provide a tag reading device that can output information that can reduce processing in a higher-level device.SOLUTION: According to an embodiment, a tag reading device includes an external interface, an RFID interface, a buffer memory, and a processor. The external interface communicates with a higher-level device. The RFID interface reads tag information from an RFID tag. The buffer memory uses the RFID interface to record the tag information read from the RFID tag in order. The processor transmits the tag information recorded in order in the buffer memory to the higher-level device by the external interface, and updates a transmission start point indicating yet-transmitted tag information in the buffer memory.SELECTED DRAWING: Figure 2
Patent JP-2020099714-A (JP)
Title: Game device, game system, and program
Inventor: TAKAHASHI MAKOTO
IPC: G06Q30/02
Filed: 2020-02-25
Abstract: To maintain an interest of a player in a game, and increase use of a game device.SOLUTION: Upon detection of payment of a first counter value involved in a start of provision of one play experience, a game device executes processing of a game involved in a first game play, and upon detection of payment of a second counter value during a provision period of the one play experience after the start of the first game play, the game device executes processing of a game involved in a second game play subsequent to the first game play. The game device provides a virtual article for a game which is associated with a game element with regard to the second game play.SELECTED DRAWING: Figure 5
Patent JP-2021134266-A (JP)
Title: Polycarbonate resin composition
Inventor: TSUNODA ATSUSHI
IPC: C08K5/52
Filed: 2020-02-26
Abstract: To provide a polycarbonate resin composition excellent in electromagnetic wave transmission, strength, appearance, and thermal stability.SOLUTION: A polycarbonate resin composition includes (B) 1-105 pts.wt. of fiber glass and (C) 0.01-3.5 pts.wt. of a polybutylene terephthalate resin relative to 100 pts.wt. of (A) an aromatic polycarbonate resin (A component). In the A component that is a polycarbonate having a structure derived from a bisphenol type aromatic diol, the aromatic polycarbonate resin contains an aromatic polycarbonate resin (A-1 component) of 20-100 wt.% containing a carbonate constituent unit of 20-100 mol% to the total carbonate constituent unit. The polycarbonate resin composition is used for communication equipment with a built-in antenna.SELECTED DRAWING: None
Patent JP-2020103918-A (JP)
Title: Game machine
Inventor: KAWADA TORU
IPC: A63F5/04
Filed: 2020-02-27
Abstract: To provide a game machine capable of providing properly, a plurality of choices.SOLUTION: A game machine comprises a plurality of choice winning areas for causing overlapping winning of a high dividend role which can be stopped by a stop operation following a correct pressing order, and a low dividend role which can be stopped by a stop operation not following a correct pressing order, and having a different correct pressing order. In the high dividend roles, there are provided an NML1 in which a first stop can be stopped by a pressing order of a left reel, an NML4 in which a first stop can be stopped by a pressing order of a left reel and a second stop can be stopped by a different pressing order, an NML2 in which a first stop can be stopped by a pressing order of a middle reel, and an NML5 in which a first stop can be stopped by a middle reel and a second stop can be stopped by a different pressing order. These high dividend roles comprise respectively, a different combination of patterns, patterns corresponding to the left reel of the NML1 and NML4 are equal, and patterns corresponding to the middle reels of the NML2 and NML5 are equal.SELECTED DRAWING: Figure 3
Patent JP-2020113294-A (JP)
Title: User interface using graphical dials to represent user activity
Inventor: THOMAS SCRIVEN
IPC: G06F3/0488
Filed: 2020-03-02
Abstract: To provide a time management system in which time-based information of an event is displayed on a graphical dial representing units of time.SOLUTION: The time management system comprises: a dial 106 which represents at least a part of a timepiece surface, is substantially circular, and has a plurality of instructions of time increment outside a region; a first picture display at a first position corresponding to start time of an event and along the dial; a second picture display at a second position corresponding to end time of the event and along the dial; an indicator which extends along at least a part of the dial and represents duration of the event. The system generates a GUI including alphanumeric contents which are positioned in the region and surrounded by the region and indicates the start time, the end time, the duration, or an arbitrary combination of them to display on a screen.SELECTED DRAWING: Figure 1
Patent JP-2020078733-A (JP)
Title: Game machine
Inventor: DAIMON OSAMU
IPC: A63F5/04
Filed: 2020-03-04
Abstract: To provide a game machine capable of determining a malfunction of a projection device in advance so as to avoid it appropriately, and eliminating discomfort in an image.SOLUTION: A projector device includes a control LSI for issuing a warning to a sub CPU when the temperature detected by a first temperature sensor becomes 85°C or higher, or the temperature detected by a second temperature sensor becomes 100°C or higher, and suspending an operation being performed when the temperature detected by the first temperature sensor is 90°C or higher, when the temperature detected by the second temperature sensor becomes 105°C or higher, or when the temperature detected by an intake air temperature sensor is 67°C or higher.SELECTED DRAWING: Figure 131
Patent JP-2021140665-A (JP)
Title: Execution control method and execution control program
Inventor: ONISHI TAKASHI
IPC: G06F17/18
Filed: 2020-03-09
Abstract: To provide an execution control method and an execution control program capable of executing a series of processing based on margin time determined according to communication conditions.SOLUTION: The execution control method includes the steps of: generating a first regression line that represents the correspondence between each reception time of multiple event messages received in the first period and each occurrence time of multiple event messages; calculating first difference values on the first regression line between the time of occurrence of each event message and corresponding reception time of each event message for each of multiple event messages; and determining the notification time to be added to the control message indicating the communication status of multiple event messages based on the margin time according to the calculated first difference.SELECTED DRAWING: Figure 20
Patent JP-2021140691-A (JP)
Title: Radio tag reader
Inventor: OTAKE JUNSHI
IPC: G06K7/10
Filed: 2020-03-09
Abstract: To obtain a radio tag reader capable of attaching/detaching a grip unit from a body unit in a simple composition.SOLUTION: A radio tag reader includes: a body unit including a radio tag reader for reading a radio tag; a grip unit connected to be capable of being attached to/detached from a body unit; a movable unit provided in a connection portion with a body unit side of the grip unit and moving linked to an operation by a user; a state detection unit provided on a body unit for detecting proximity of the body unit of the movable unit; and a reading controller provided in the body unit for controlling the radio tag reader according to a detection result of the state detection unit.SELECTED DRAWING: Figure 3
Patent JP-2021144108-A (JP)
Title: Tiling screen, and multi-projection system
Inventor: MATSUMOTO TETSUO
IPC: G03B21/56
Filed: 2020-03-11
Abstract: To provide a tiling screen and a multi-projection system capable of handling luminance changes or reflectance changes depending on the number of superpositions in a superposition area.SOLUTION: A tiling screen (screen 100) includes multiple projection areas and has a superimposition area where ends of multiple projection areas are superimposed. When the number of superimposes is 1 in the superimposition area, it is configured so that the reflectance of superimposition areas A121, A122, A123, A231, A232, A233, B121, B122, B123, B231, B232, and B233 is lower than the reflectance of multiple projection areas that are not superimposed. In the superimposition area, when the number of superimposes is N (N≥2), it is configured so that the reflectance of the superimposition area A12B12, A12B23, A23B12, and A23B23 is lower than the reflectance of the superimposition area, which is the maximum number of times less than the number of times N.SELECTED DRAWING: Figure 5
Patent JP-2021142490-A (JP)
Title: Slit die
Inventor: KITAJIMA KENJI
IPC: B05C5/02
Filed: 2020-03-13
Abstract: To provide a slit die capable of applying coating film of high quality and uniform thickness.SOLUTION: A slit die for discharging a coating liquid to a base material includes: a plurality of manifolds 11 each being a space for storing a coating liquid and arranged in a width direction; a plurality of coating liquid supply ports 16 for respectively supplying the coating liquid 3 to the plurality of manifolds; a discharge port 4 connected to the plurality of manifolds via a slit 12 being wide in the width direction and discharging the coating liquid to the base material 2; and a shim 15 provided for constituting a height of the slit. The shim has an end-part projection part extending to a discharge port at opposite end parts of the slit die, and also has an intermediate projection part extending in a discharge port direction further than the manifolds between the manifolds.SELECTED DRAWING: Figure 1